The tallest trees in the canton

SELECT ?species ?h ?crown ?muni WHERE {
  ?t a tci:Tree ; tci:heightM ?h ; tci:taxon ?tx ; tci:in…
  ?tx skos:prefLabel ?species .
  ?m rdfs:label ?muni .
  OPTIONAL { ?t tci:crownDiameterM ?crown }
}

Run this query → no server · no download · no account

caviri.github.io/rete

Run this query in the playground → no server, no download — the query runs in your browser.

The query

PREFIX tci: <https://data.graphplaza.com/tree-city-inventory/ns#> PREFIX skos: <http://www.w3.org/2004/02/skos/core#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT ?species ?h ?crown ?muni WHERE { ?t a tci:Tree ; tci:heightM ?h ; tci:taxon ?tx ; tci:inMunicipality ?m . ?tx skos:prefLabel ?species . ?m rdfs:label ?muni . OPTIONAL { ?t tci:crownDiameterM ?crown } } ORDER BY DESC(?h) LIMIT 25

rete playground · documentation · github.com/caviri/rete